From Claude 3.5 Sonnet to **Claude 3.7 Sonnet**.

Release Notes:

- Change the default model of Zed's hosted LLM service to Claude 3.7
Sonnet.

This PR fixes usage of non-streaming Copilot Chat models.

Closes https://github.com/zed-industries/zed/issues/28528.

Release Notes:

- Fixed an issue with using non-streaming Copilot Chat models (e.g., o1,
o3-mini).

This PR introduces support for a `--user-data-dir` CLI flag to override
Zed's data directory and proposes renaming `support_dir` to `data_dir`
for better cross-platform clarity. It builds on the discussion in #25349
about custom data directories, aiming to provide a flexible
cross-platform solution.

### Changes

The PR is split into two commits:
1. **[feat(cli): add --user-data-dir to override data
directory](https://github.com/zed-industries/zed/pull/26886/commits/28e8889105847401e783d1739722d0998459fe5a)**
2. **[refactor(paths): rename support_dir to data_dir for cross-platform
clarity](https://github.com/zed-industries/zed/pull/26886/commits/affd2fc606b39af1b25432a688a9006229a8fc3a)**


### Context
Inspired by the need for custom data directories discussed in #25349,
this PR provides an immediate implementation in the first commit, while
the second commit suggests a naming improvement for broader appeal.
@mikayla-maki, I’d appreciate your feedback, especially on the rename
proposal, given your involvement in the original discussion!

### Testing
- `cargo build `
- `./target/debug/zed --user-data-dir ~/custom-data-dir`

Release Notes:
- Added --user-data-dir CLI flag

---------

Signed-off-by: Marko Kungla <marko.kungla@gmail.com>

Cherry-picked Do not query for LSP tasks buffers that do not belong to
the position given (#28536)

Follow-up of https://github.com/zed-industries/zed/pull/28359

Release Notes:

- Fixed a panic when LSP tasks are queried in certain multi buffer
excerpts

Co-authored-by: Kirill Bulatov <kirill@zed.dev>

Cherry-picked Bump rustls (#28531)

Closes #26699

Release Notes:

- Fixed a panic when enabling or disabling a VPN on macOS

Co-authored-by: Conrad Irwin <conrad.irwin@gmail.com>

- Adds the progress bar component

Release Notes:

- N/A

Release Notes:

- N/A

Cherry-picked Fix merge conflicts jumping (#28508)

This regressed in #27568, oops.

Release Notes:

- Fixed a bug causing conflicted files in the git panel to jump to the
"Tracked" section as soon as they were staged.

Co-authored-by: Cole Miller <cole@zed.dev>

Cherry-picked Downgrade environment-related logging (#28509)

Closes #ISSUE

Release Notes:

- N/A *or* Added/Fixed/Improved ...

Co-authored-by: Cole Miller <cole@zed.dev>

Release Notes:

- agent: Replace `bash` tool with `terminal` tool which uses the current
shell

---------

Co-authored-by: Bennet <bennet@zed.dev>
Co-authored-by: Antonio <antonio@zed.dev>

Also, we moved the logic for driving the agentic loop into `Thread` so
that we don't have to re-implement it.

Release Notes:

- N/A

---------

Co-authored-by: Nathan Sobo <nathan@zed.dev>

Co-Authored-by: Agus <agus@zed.dev>

Closes #ISSUE

Release Notes:

- N/A

Co-authored-by: Agus <agus@zed.dev>

This breaks the agentic loop.

Release Notes:

- N/A

<img
src="https://github.com/user-attachments/assets/92ca8f64-a949-4cc1-a657-3978a2c65839"
width="600"/>

Release Notes:

- agent: The action to open the current active thread in Markdown is now
exposed in the UI.

Prevent this from happening when sending a prompt with only spaces and
newlines:


![image](https://github.com/user-attachments/assets/b275f4c5-c013-4695-8fb4-e3ad75d41750)

Release Notes:

- agent: Prevent from sending messages containing only white space.

Release Notes:

- N/A

---------

Co-authored-by: Bennet Bo Fenner <bennetbo@gmx.de>

Having a separate rename tool seems to make the agent more likely to use
it compared to having it be part of the code actions tool.

Release Notes:

- Added code action tool and rename tool.

Release Notes:

- N/A

Release Notes:

- agent: Improve fuzzy matching when using @-mentions

Release Notes:

- Added the user reaction (👍 or 👎) to each agent response.
- 👎 will trigger a comment box linked to the response

---------

Co-authored-by: Danilo Leal <daniloleal09@gmail.com>
Co-authored-by: Agus Zubiaga <hi@aguz.me>

Motivation for this change is to use `ContextStore` in headless
assistant, which requires it to not depend on UI entities like
`Workspace`.

This reapplies a change that was revert was in #28428, and fixes the panic.

Release Notes:

- N/A

Release Notes:

- The agent panel's regex search tool is now optionally case-sensitive.

This reverts commit f12a554f86fa1e2b9b937a9dd103aa7c9a019db9, which
introduced a panic in inline assistant (cc @mgsloan) - I'm not sure what
the motivation was for that change, but I figure we can revert to fix
the inline assistant now and deal with that later. 😄

Panic was:

> Thread "main" panicked with "cannot read workspace::Workspace while it
is already being updated" at
/Users/rtfeldman/code/zed/crates/gpui/src/app/entity_map.rs:139:32


Release Notes:

- N/A

Trying out sending the model a reminder message about code blocks in the
system prompt. If this seems to work well, we can include more specific
reminder messages, e.g. tool-specific ones.

Release Notes:

- N/A

A small addition for those coming from JetBrain's IDEs. A behavioral
detail: when any upper case character is detected, the command defaults
to toggling to lower case.

> Note that when you apply the toggle case action to the CamelCase name
format, IntelliJ IDEA converts the name to the lower case.


https://www.jetbrains.com/help/idea/working-with-source-code.html#edit_code_fragments

Release Notes:

- Added an `editor: toggle case` command. Use `cmd-shift-u` for macOS
and `ctrl-shift-u` for Linux, when using the `JetBrains` keymap.

Closes #ISSUE

Release Notes:

- N/A

Closes #ISSUE

Release Notes:

- N/A

Release Notes:

- N/A

Release Notes:

- N/A

Closes #ISSUE

Release Notes:

- N/A

Closes #27347 

Release Notes:

- Fixed a bug causing the git panel to not update after pushing to a
remote

Closes #27692
Closes #27935

Release Notes:

- Fixed a regression where code-actions used when formatting on save
were rejected if they contained commands

Also renames for rules file templated into the system prompt

Release Notes:

- N/A

Was chatting with @wilhelmklopp, he pointed out that our current
UI-accessible way to access the project search was pretty obscure.


<img width="393" alt="Screenshot 2025-04-08 at 6 57 51 PM"
src="https://github.com/user-attachments/assets/636053cd-5a88-4a5e-8155-6d41d189b7db"
/>

Release Notes:

- Added a button to open the project search to the status bar

https://github.com/user-attachments/assets/9e798a50-9403-4e1c-a3df-2931e748b77d



Release Notes:

- N/A

Closes #28004

Release Notes:

- Fixed invalid read-only with split pane

This PR makes the reject keybinding, in the Review Changes mutlbuffer,
`cmd-n`.

Release Notes:

- N/A

This PR removes the labels displaying whether a certain item in the
Agent Panel's history is a thread or prompt editor.

Release Notes:

- N/A

This should help us understand which tools fail the most.

Release Notes:

- N/A

Closes https://github.com/zed-industries/zed/pull/28053

Release Notes:

- N/A

Accidentally introduced in #28341

Release Notes:

- N/A

Turns out that consecutive dashes are substituted with half the number
of input dashes. Extended the test with this case as well

Release Notes:

- N/A

Release Notes:

- Fixed a regression that caused the bash tool to not include all of the
output.

---------

Co-authored-by: Agus Zubiaga <hi@aguz.me>

Release Notes:

- N/A

Release Notes:

- Fixed a problem that would cause the agent to keep recreating a file
instead of editing it.